Quantum Theory of Lee–Naughton–Lebed’s Angular Effect in Strong Electric Fields

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Abstract

Some time ago, Kobayashi et al. experimentally studied the so-called Lee–Naughton–Lebed’s (LNL) angular effect in strong electric fields [Kobayashi, K.; Saito, M.; Omichi E.; Osada, T. Phys. Rev. Lett. 2006, 96, 126601]. They found that strong electric fields split the LNL conductivity maxima in an (Formula presented.) -(ET)2-based organic conductor and hypothetically introduced the corresponding equation for conductivity. In this paper, for the first time, we suggest the quantum mechanical theory of the LNL angular oscillations in moderately strong electric fields. In particular, we demonstrate that the approximate theoretical formula obtained by us well describes the above mentioned experiments.

Original languageEnglish (US)
Pages (from-to)359-365
Number of pages7
JournalQuantum Reports
Volume6
Issue number3
DOIs
StatePublished - Sep 2024

Keywords

  • high magnetic field
  • quantum mechanics
  • quasi-two-dimensional conductor

ASJC Scopus subject areas

  • Statistical and Nonlinear Physics
  • Atomic and Molecular Physics, and Optics
  • Astronomy and Astrophysics
  • Physics and Astronomy (miscellaneous)

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